The A8VO200LA1 BE300 is an axial piston variable displacement pump that is widely utilized in excavator hydraulic systems.
It has a nominal displacement of 200 cm³/rev, indicating the volume of hydraulic fluid that can be displaced by the pump in one revolution. This displacement capacity allows the pump to generate substantial hydraulic power, making it ideal for applications that require high-pressure and high-flow rates, such as excavator operations.
The "LA1" in the model name denotes the pump's design and configuration. The "L" represents the long bearing housing, while the "A" signifies the rotating housing. This combination provides flexibility in terms of mounting options and adaptability to different excavator designs. The "1" represents the single control system, which simplifies operation and maintenance.
The A8VO200LA1 BE300 is designed to operate at high pressures commonly encountered in excavator applications. It has a maximum operating pressure of up to 400 bar (or 5800 psi), ensuring reliable and efficient performance even under demanding conditions. This high-pressure capability allows the pump to deliver the required force for excavator tasks such as digging, lifting, and manipulating heavy loads.
This hydraulic pump incorporates advanced engineering and design principles to ensure its reliability and durability.
The axial piston design, where pistons are arranged in a circular pattern around a central shaft, provides smooth and efficient operation, minimizing friction and wear. The pump's components are constructed from high-quality materials and undergo precise machining to ensure longevity and resistance to wear and tear, even in harsh excavator environments.
The A8VO200LA1 BE300 features variable displacement capabilities, enabling the pump to adjust its output flow to match the specific requirements of the excavator system. This variable displacement function allows for precise control over the hydraulic power delivered, resulting in energy efficiency and reduced operating costs. The variable displacement is achieved through a swashplate mechanism that adjusts the angle of the pistons, thereby varying the displacement volume and flow rate.
Furthermore, the A8VO200LA1 BE300 is equipped with the BE300 control system. This control system incorporates advanced electronics and sensors to monitor and optimize the pump's performance. It provides enhanced control and response, contributing to smoother operation and improved productivity of the excavator. The BE300 control system can be integrated with the excavator's overall hydraulic system for seamless operation and compatibility.